/Engine/Plugins/Experimental/GeometryFlow/Source/GeometryFlowCore/Public/GeometryFlowGraph.h
[EGeometryFlowResult](API\Plugins\GeometryFlowCore\UE__GeometryFlow__EGeometryFlowR-) FindConnectionForInput ( [FHandle](API\Plugins\GeometryFlowCore\FGraph\FHandle) ToNode, [FString](API\Runtime\Core\Containers\FString) ToInput, [FConnection](API\Plugins\GeometryFlowCore\FGraph\FConnection) & ConnectionOut ) const